Membrane pretreatment system

Abstract

The utility model discloses a diaphragm pretreatment system which comprises a first supporting frame, a stainless steel tank and a diaphragm to be treated, a base is fixedly installed on the outer wall of the bottom of the stainless steel tank, a winding assembly is arranged on the outer side wall of the stainless steel tank, and an output assembly is arranged on the top of the first supporting frame. A stainless steel groove, a connecting rod, a push rod, mounting transverse plates, a stainless steel rolling shaft and an electric push rod are arranged, during use, the electric push rod can be opened to drive the push rod to move, then the connecting rod adjusts the distance between the mounting transverse plates, the soaking length of a diaphragm can be adjusted, and meanwhile the temperature after heating is detected through cooperation of a temperature measuring sensor; and real-time adjustment can be realized. According to the diaphragm winding device, the soaking length can be adjusted, meanwhile, the winding assembly is provided with the second motor, the winding roller and the treating fluid backflow groove, and when the second motor drives the winding roller to wind a diaphragm, the treating fluid backflow groove can receive treating fluid, and the treating fluid flows back into the stainless steel groove to be stored.

Description

Technical Field

[0001] The utility model relates to the technical field of diaphragms, in particular to a diaphragm pre-treatment system. Background Art

[0002] Nowadays, science and technology are developing rapidly. When manufacturing many equipment, it is necessary to cover the external diaphragm. The diaphragm can protect the product and preserve certain physical properties. After the diaphragm is manufactured, the diaphragm needs to be processed before it can be covered to ensure that the diaphragm is not accompanied by other impurities.

[0003] After searching, the Chinese patent publication number CN215418491U discloses a battery diaphragm mother roll pretreatment device, wherein a water inlet pipe and a water outlet pipe are respectively installed on one side of the pretreatment device body, and the water inlet pipe and the water outlet pipe are fixedly connected to the pretreatment device body, pure water is arranged inside the pretreatment device body, a battery diaphragm is arranged inside the pretreatment device body, a part of the battery diaphragm is immersed in the pure water, a scraper is installed inside the pretreatment device body, and the scraper is fixedly connected to the pretreatment device body, the scraper is fitted with the battery diaphragm, a support rod is installed inside the pretreatment device body, and the support rod is fixedly connected to the pretreatment device body, an electric heater is installed inside the pretreatment device body, and the electric heater is fixedly connected to the pretreatment device body.

[0004] The above patent has the following deficiencies: when in use, the above device immerses the battery diaphragm in pure water for treatment, but during transmission, the immersion length of the battery diaphragm inside the pure water is short and the immersion length cannot be adjusted according to demand. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a diaphragm pre-treatment system.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The diaphragm pretreatment system includes a support frame, a stainless steel tank, and a diaphragm to be treated, wherein a base is fixedly installed on the bottom outer wall of the stainless steel tank, a winding assembly is provided on the outer side wall of the stainless steel tank, an output assembly is provided on the top of the support frame, the diaphragm and two ends are wound around the outside of the winding assembly and the output assembly, an electric push rod is fixedly installed on the top outer wall of the stainless steel tank, a mounting cross plate is slidably connected to the inner side wall of the stainless steel tank, a stainless steel roller is rotatably connected to the outer side wall on the opposite side of the mounting cross plate, a push rod is connected to the telescopic end of the electric push rod through a key, a temperature sensor is fixedly installed on the outer side wall of the push rod, two groups of connecting rods are rotatably connected to the outer side wall of the pushing rod, and the diaphragm is inserted through the outer side wall of the stainless steel roller.

[0008] As a further solution of the utility model: a stainless steel mesh cover is fixedly installed on the inner side wall of the stainless steel tank, and a heating rod is fixedly installed on the bottom inner wall of the stainless steel tank.

[0009] As a further solution of the utility model: the output component includes a speed regulator, a support plate, and an eluent collecting tank. The eluent collecting tank is fixedly installed on the top outer wall of the support frame, and the support plate is fixedly installed on the inner wall of the eluent collecting tank.

[0010] As a further solution of the utility model: the speed regulator is fixedly installed between the outer walls on the opposite side of the support plate, the outer side wall of the support plate is fixedly installed with a side mounting frame, the top outer wall of the side mounting frame is fixedly installed with a motor, and the output end of the motor is connected to the unwinding roller through a coupling.

[0011] As a further solution of the utility model: a deionized water spray head is fixedly installed on the inner side wall of the eluent collection tank, and the deionized water spray head can be connected to an external deionized water input device.

[0012] As a further solution of the utility model: the winding assembly includes a second support frame, a winding roller, and a treatment liquid reflux tank. The second support frame is fixedly installed on the outer side wall of the stainless steel tank. A second speed regulator is fixedly installed between the inner walls on the opposite side of the second support frame, and the winding roller is rotatably connected to the inner wall of the second support frame.

[0013] As a further solution of the utility model: the treatment liquid reflux tank is fixedly installed between the inner walls of the two opposite sides of the support frame, the outer side wall of the two support frames is fixedly installed with a side panel, and the top outer wall of the side panel is fixedly installed with a second motor.

[0014] As a further solution of the utility model: the second output end of the motor is connected to the winding roller through a coupling, and the other end of the diaphragm can be connected to the winding roller.

[0015] Compared with the prior art, the utility model provides a diaphragm pretreatment system having the following

[0016] Beneficial effects:

[0017] 1. The utility model is provided with a stainless steel groove, a connecting rod, a push rod, a mounting cross plate, a stainless steel roller, and an electric push rod. When in use, the electric push rod can be turned on to drive the push rod to move, and then the connecting rod can adjust the spacing of the mounting cross plate, so that the diaphragm can be adjusted in immersion length to meet various production needs.

[0018] 2. The utility model is provided with a stainless steel mesh cover plate and a heating rod. The heating rod can be opened to speed up the processing efficiency of the diaphragm processing liquid in the stainless steel tank, and the stainless steel mesh cover plate can be used to block impurities.

[0019] 3. The utility model configures the winding assembly as a combination of motor 2, a winding roller, and a treatment liquid reflux groove. When motor 2 drives the winding roller to wind up the diaphragm, the treatment liquid reflux groove can receive the treatment liquid and reflux it to the stainless steel tank for storage, thereby avoiding waste.

[0020] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the diaphragm pre-treatment system proposed by the utility model;

[0022] Figure 2 This is a schematic cross-sectional structure diagram of the eluent collection tank of the diaphragm pre-treatment system proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of a stainless steel tank of the diaphragm pre-treatment system proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the stainless steel tank of the diaphragm pre-treatment system proposed by the utility model.

[0025] In the figure: 1. Support frame 1; 2. Speed ​​regulator 1; 3. Support plate; 4. Side mounting frame; 5. Motor 1; 6. Eluent collection tank; 7. Base; 8. Stainless steel tank; 9. Support frame 2; 10. Diaphragm; 11. Winding roller; 12. Motor 2; 13. Unwinding roller; 14. Deionized water spray head; 15. Stainless steel roller; 16. Mounting cross plate; 17. Electric push rod; 18. Connecting rod; 19. Push rod; 20. Temperature sensor; 21. Side plate; 22. Processing liquid reflux tank; 23. Speed ​​regulator 2; 24. Stainless steel mesh cover; 25. Heating rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] Embodiment 1:

[0029] The diaphragm pre-treatment system is used to adjust the immersion treatment length, such as Figure 1-4 As shown, it includes a support frame 1, a stainless steel tank 8, and a diaphragm 10 to be treated, the bottom outer wall of the stainless steel tank 8 is welded with a base 7, the outer side wall of the stainless steel tank 8 is provided with a winding assembly, the top of the support frame 1 is provided with an output assembly, the diaphragm 10 and the two ends are wound around the outside of the winding assembly and the output assembly, the top outer wall of the stainless steel tank 8 is fixed with an electric push rod 17 by bolts, the inner side wall of the stainless steel tank 8 is slidably connected with a mounting cross plate 16, the outer side wall of the mounting cross plate 16 on the opposite side is rotatably connected with a stainless steel roller 15, the telescopic end of the electric push rod 17 is connected with a push rod 19 by a key, the outer side wall of the push rod 19 is fixed with a temperature sensor 20 by bolts, the outer side wall of the mounting cross plate 16 is rotatably connected with two groups of connecting rods 18, the two groups of connecting rods 18 are coaxially rotatably connected to the outer side wall of the push rod 19, and the diaphragm 10 is inserted into the outer side wall of the stainless steel roller 15;

[0030] When in use, the diaphragm 10 is unwound through the output component, and then inserted into the outside of the stainless steel roller 15, and the other end is connected to the outside of the winding component. Then, the diaphragm treatment liquid can be added to the stainless steel tank 8, and the winding component and the output component are opened to allow the diaphragm 10 to be immersed in the diaphragm treatment liquid inside the stainless steel tank 8. When the diaphragm immersion length needs to be adjusted, the electric push rod 17 can be turned on to drive the push rod 19 to move, so that the connecting rod 18 can adjust the distance between the mounting cross plates 16, which can adapt to various production needs.

[0031] A stainless steel mesh cover plate 24 is welded to the inner side wall of the stainless steel tank 8, and a heating rod 25 is fixed to the bottom inner wall of the stainless steel tank 8 by bolts;

[0032] When the diaphragm is immersed in the stainless steel tank 8, the heating rod 25 can be turned on to heat the diaphragm treatment liquid. The stainless steel mesh cover 24 prevents impurities in the treatment liquid from affecting the heating rod 25, and the temperature after heating is detected by the temperature sensor 20, which can be adjusted in real time.

[0033] The output assembly includes a speed regulator 2, a support plate 3, and a leaching liquid collecting tank 6. The leaching liquid collecting tank 6 is welded to the top outer wall of the support frame 1, the support plate 3 is welded to the inner wall of the leaching liquid collecting tank 6, the speed regulator 2 is fixed between the outer walls of the opposite side of the support plate 3 by bolts, the outer side wall of the support plate 3 is welded with a side mounting frame 4, the top outer wall of the side mounting frame 4 is fixed with a motor 5 by bolts, the output end of the motor 5 is connected to a reeling roller 13 through a coupling, the inner side wall of the leaching liquid collecting tank 6 is fixed with a deionized water spray head 14 by bolts, and the deionized water spray head 14 can be connected to an external deionized water input device;

[0034] When in use, the diaphragm 10 is wound around the outside of the unwinding roller 13, and the motor 5 drives the unwinding roller 13 to rotate to achieve unwinding, and the deionized water spray head 14 is opened to spray deionized water. The output rotation of the motor 5 can be controlled by the speed regulator 2 and adjusted according to needs.

[0035] The winding assembly includes a support frame 29, a winding roller 11, and a treatment liquid reflux groove 22. The support frame 29 is welded to the outer side wall of the stainless steel tank 8. A speed regulator 23 is fixed between the inner walls on the opposite side of the support frame 29 by bolts. The winding roller 11 is rotatably connected to the inner wall of the support frame 29. The treatment liquid reflux groove 22 is welded between the inner walls on the opposite side of the support frame 29. A side plate 21 is welded to the outer side wall of the support frame 29. A motor 21 is fixed to the outer wall of the top of the side plate 21 by bolts. The output end of the motor 21 is connected to the winding roller 11 through a coupling, and the other end of the diaphragm 10 can be connected to the winding roller 11.

[0036] Turn on the second motor 12 to drive the winding roller 11 to rotate and wind up the diaphragm that has been immersed in the stainless steel tank 8. The treated liquid can be collected through the treated liquid reflux tank 22 and returned to the stainless steel tank 8 for storage. Similarly, the output power of the unwinding roller 13 can be adjusted through the second speed regulator 23 to adapt the output power of the output component.

[0037] Working principle: When in use, the diaphragm 10 is wound around the outside of the unwinding roller 13, and the motor 15 drives the unwinding roller 13 to rotate to realize unwinding, and then it is inserted into the outside of the stainless steel roller 15, and the other end is connected to the outside of the winding roller 11. Then, the diaphragm treatment liquid can be added to the stainless steel tank 8, and the motor 2 12 is turned on to drive the winding roller 11 to rotate to wind up the diaphragm that has been immersed in the stainless steel tank 8, so that the diaphragm 10 is immersed in the diaphragm treatment liquid inside the stainless steel tank 8. When the diaphragm immersion length needs to be adjusted, the electric push rod 17 can be turned on to drive the push rod 19 to move, so that the connecting rod 18 can adjust the distance between the mounting cross plates 16, which can adapt to various production needs.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A membrane pretreatment system, comprising a support frame (1), a stainless steel tank (8), and a membrane to be treated (10), characterized in that: The bottom outer wall of the stainless steel trough (8) is fixedly mounted with a base (7), the outer side wall of the stainless steel trough (8) is provided with a winding assembly, the top of the support frame (1) is provided with an output assembly, the diaphragm (10) and the two ends are wound around the outside of the winding assembly and the output assembly, the top outer wall of the stainless steel trough (8) is fixedly mounted with an electric push rod (17), the inner side wall of the stainless steel trough (8) is slidably connected with a mounting cross plate (16), the outer side wall of the mounting cross plate (16) is rotatably connected with a stainless steel roller (15), the telescopic end of the electric push rod (17) is connected with a push rod (19) through a key, the outer side wall of the push rod (19) is fixedly mounted with a temperature sensor (20), the outer side wall of the mounting cross plate (16) is rotatably connected with two groups of connecting rods (18), the two groups of connecting rods (18) are coaxially rotatably connected to the outer side wall of the push rod (19), and the diaphragm (10) is inserted into the outer side wall of the stainless steel roller (15).

2. The membrane pretreatment system according to claim 1, characterized in that: A stainless steel mesh cover plate (24) is fixedly mounted on the inner side wall of the stainless steel tank (8), and a heating rod (25) is fixedly mounted on the bottom inner wall of the stainless steel tank (8).

3. The membrane pretreatment system according to claim 1, characterized in that: The output assembly comprises a speed regulator (2), a support plate (3), and an eluent collecting tank (6); the eluent collecting tank (6) is fixedly mounted on the top outer wall of the support frame (1); and the support plate (3) is fixedly mounted on the inner wall of the eluent collecting tank (6).

4. The membrane pretreatment system according to claim 3, characterized in that: The speed regulator (2) is fixedly mounted between the outer walls of the support plate (3) on one side opposite to the other; a side mounting frame (4) is fixedly mounted on the outer side wall of the support plate (3); a motor (5) is fixedly mounted on the top outer wall of the side mounting frame (4); and an output end of the motor (5) is connected to a reeling roller (13) via a coupling.

5. The membrane pretreatment system according to claim 4, characterized in that: A deionized water spray head (14) is fixedly mounted on the inner side wall of the eluent collection tank (6), and the deionized water spray head (14) can be connected to an external deionized water input device.

6. The membrane pretreatment system according to claim 1, characterized in that: The winding assembly comprises a second support frame (9), a winding roller (11), and a treatment liquid reflux groove (22); the second support frame (9) is fixedly mounted on the outer side wall of the stainless steel groove (8); a second speed regulator (23) is fixedly mounted between the inner walls on the opposite side of the second support frame (9); and the winding roller (11) is rotatably connected to the inner wall of the second support frame (9).

7. The membrane pretreatment system according to claim 6, characterized in that: The treatment liquid reflux tank (22) is fixedly installed between the inner walls of the opposite side of the support frame 2 (9), the outer side wall of the support frame 2 (9) is fixedly installed with a side plate (21), and the top outer wall of the side plate (21) is fixedly installed with a motor 2 (12).

8. The membrane pretreatment system according to claim 7, characterized in that: The output end of the second motor (12) is connected to the winding roller (11) through a coupling, and the other end of the diaphragm (10) can be connected to the winding roller (11).

Images